baber/WOPTO huggingface dataset:
Patent JP-2005015130-A (JP)
Title: Curtain guard for fork lift
Inventor: KAWAKATSU TAKASHI
IPC: B66F9/08
Filed: 2003-06-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a curtain guard capable of preventing contact of an upper guide roller or a chain with a shutting off curtain regardless of a lifting position of a fork.  <P>SOLUTION: The curtain guard 100 is provided with a guard 102 wrapping around the front side of an outer mast 205 from the outer mast 205 fixed to a vehicle body and crossing a lift passage of a lift bracket 203; and a mounting means 101 for mounting the above guard 102 to the outer mast 205 transitably from the crossing state to the release state in response to the vertical movement of the above lift bracket 203.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005019737-A (JP)
Title: Resistor and fixed resistor
Inventor: SUKEGAWA TAKASHI
IPC: H01C7/00
Filed: 2003-06-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a resistor and a fixed resistor in which variation in resistance is suppressed.  <P>SOLUTION: An SnO<SB>2</SB>-Sb<SB>2</SB>O<SB>3</SB>based resistor composition consisting of a mixture of a conductive substance (SnO<SB>2</SB>Sb<SB>2</SB>O<SB>3</SB>), insulating ceramics, i.e. a talc calcium compound, and a barium compound, is admixed with 5-50 pts.wt. of rough talc based aggregate as an insulator aggregate. A resistor obtained by baking such a mixture material simultaneously at a specified temperature (1,240-1,320°C) exhibits an enhanced variation rate ΔR of resistance for applying voltage.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005016196-A (JP)
Title: Construction method for embankment on backside of substructure
Inventor: OKOCHI YASUHIKO
IPC: E01D21/00
Filed: 2003-06-27
Abstract: <P>PROBLEM TO BE SOLVED: To enhance stability at a low cost by reducing the application of excessive earth pressure to the backside of a substructure.  <P>SOLUTION: A construction method for embankment on the backside of the substructure comprises a process for constructing the substructure 3, a process for constructing backside fill 5 by providing a prescribed separation section 6 on the backside 3a of the substructure 3, and a process for infilling a filling material 8 into a cavity W which is formed by providing the prescribed separation section after a lapse of a predetermined period.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004086188-A (JP)
Title: Resist composition
Inventor: TAKAHASHI AKIRA
IPC: H01L21/027
Filed: 2003-06-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a resist composition excellent in the pattern profile and independence of a solid pattern relating to the pattern formation by irradiation of active rays or radiation, in particular, electron beams, X-rays or EUV light.  <P>SOLUTION: The resist composition contains: (A) a compound which has a specified partial structure expressed by general formula (1) and a counter ion and which generates an acid by irradiation of active rays or radiation; (B) an alkali-soluble resin; and (C) a crosslinking agent which induces addition reaction with the alkali-soluble resin being the component (B) by the effect of an acid. The proportion of the compound of the component (A) in the resist composition is 3.6 to 15 mass% based on the solid content of the composition.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2005023559-A (JP)
Title: Lock
Inventor: ABE KAZUTADA
IPC: E05B9/08
Filed: 2003-06-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a lock capable of enhancing crime preventing performance, by even strongly prizing a door by a bar of a thief.  <P>SOLUTION: This lock has an installation column 23, a screw pipe 28, and an installation screw 26. The installation column 23 is arranged by projecting from a door installing surface of a cylinder case 6 for holding a cylinder 3. The screw pipe 28 is a cylindrical shape fixed by screwing one end part in a tip part 23b of the installation column 23. The installation screw 26 is screwed in the other end part of the screw pipe 28 via a thumb-turn seat 29 for holding a thumb-turn 4. The cylinder 3 and the thumb-turn 4 are held on both surfaces of a lock case 2, by arranging the installation column 23 by penetrating through the lock case 2. The screw pipe 28 is a stepped cylindrical shape, and can screw a large diameter hole 28a in the tip part of the installation column 23, and can also screw the installation screw 26 in a small diameter hole 28b.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005023980-A (JP)
Title: Packer device for pipe line
Inventor: ITO TAKEMI
IPC: F16L55/12
Filed: 2003-06-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a packer device for a pipe line equipped with a packer to seal the pipe line such as a gas pipe line and excellent in workability.  <P>SOLUTION: The packer device for the pipe line comprises an air tube 11 and a packer 13 connected to a tip part of the air tube 11. The air tube 11 comprises an outer tube 15 and an inner tube 17 disposed inside the outer tube 15. An air compressor 45 is connected to a rear end part of the outer tube 15, and a digital manometer 53 and a pressure pump 55 are connected to a rear end part of the inner tube 17.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005025453-A (JP)
Title: Tag information reading method and device
Inventor: TAKAHASHI KUNIHIRO
IPC: G08B13/24
Filed: 2003-07-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide a tag information reading method and device that senses information on a tag formed with magnetostrictive elements attached to paper or a medium other than the paper, near and away from the tag, thereby not only sensing one-bit information on existence of the magnetostrictive elements but also sensing multiple bit information.  <P>SOLUTION: An alternating field whose frequency varies sequentially is applied to the tag formed of the plurality of magnetostrictive elements attached to a medium. The resonant frequency of the magnetostrictive elements is sensed based on changes in the electrical impedance of the magnetostrictive elements at a specific frequency. The information on the tag is read correspondingly to the resonant frequency read.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005022218-A (JP)
Title: Ejection checking device, ejection checking method, and printing system
Inventor: ENDO HIRONORI
IPC: B41J2/175
Filed: 2003-07-01
Abstract: <P>PROBLEM TO BE SOLVED: To carry out an ejection check of a clear ink ejection part by suppressing waste of ink.  <P>SOLUTION: The ejection checking device, which is equipped with a colored ink ejection part for ejecting colored ink to a medium, a clear ink ejection part for ejecting clear ink to the medium, and a sensor for detecting a pattern which is formed on the medium by using at least either of the colored ink and the clear ink, carries out the ejection check of the clear ink ejection part in accordance with the result of the detection of the pattern by the sensor. The ejection checking device makes a first pattern formed of the colored ink and the clear ink, and makes a second pattern formed of the clear ink, in accordance with the kind of the medium.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005028401-A (JP)
Title: Pressurized injection molding method for magnesium alloy and metal product
Inventor: MOGI TETSUICHI
IPC: B22D1/00
Filed: 2003-07-11
Abstract: <P>PROBLEM TO BE SOLVED: To melt a solid material, which is previously crystallized into particles, into a semisolid having thixotropy characteristics in a solid-liquid coexisting state and to make a particle diameter of the solid phase of the semisolid and a solid phase ratio into a favorable state for molding.  <P>SOLUTION: The molten metal of a magnesium alloy is cooled to a semi-molten metal including the solid phase. The semi-molten metal is cooled to a solid material in which the solid phase is crystallized into a particle shape. The solid material is made into a semi-molten metal by a molding machine, then pressurized and injected into a die. A ratio of the primary crystal of the solid material is set to 55-65%. The solid material is made into a semi-molten metal in the solid-liquid coexisting state by heating it at a selected heating temperature and made into the semisolid in which the size of the main solid phase is 50-250 μm and the solid phase ratio is 30-70%. The semisolid is pressurized and injected into the die from a nozzle while holding the semisolid state, and molded to a metal product having a ratio of the primary crystal of 20-50%.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005038657-A (JP)
Title: Connector
Inventor: MURAKAMI TAKAO
IPC: H01R13/64
Filed: 2003-07-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a connector capable of reducing an investment accompanying a design change of a female connector or renewal thereof, restrained from backlash between a male connector and the female connector in a fitting direction and in a direction perpendicular to the fitting direction, capable of avoiding friction or the like between the connectors.  <P>SOLUTION: A backlash restriction wedge ring 42 having a slope 43 at a rear end and a waterproof spring packing 31 touching a tip part of the wedge ring 42 are mounted on an inner housing 15 of a male connector housing 13. A slanted face touching the slope 43a of the wedge ring 42 is formed on an outer peripheral wall at the backside of the inner housing 15. When fitting connector housings 13, 48 to each other, the female connector housing 48 and the inner housing 15 are made to closely contact to each other through the wedge ring 42 by making the backside wall of the female connector housing 48 touch a front end of the spring packing 31.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005042130-A (JP)
Title: Stainless steel sheet, its production method, and gasket made of rubber-coated stainless steel sheet
Inventor: YAMAZAKI OSAMU
IPC: F16J15/12
Filed: 2003-07-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a stainless steel sheet which is suitable as a gasket core material made of a rubber-coated stainless steel sheet having satisfactory adhesion with a rubber layer, to provide its production method, and to provide a gasket using the same.  <P>SOLUTION: The stainless steel sheet is obtained by precipitating the hydroxide of chromium, the oxide of chromium, the hydroxide of iron and the oxide of iron over a roughened stainless steel surface. The rubber-coated stainless steel sheet is obtained by coating the surface of the stainless steel sheet with a rubber layer. The gasket is obtained by using the rubber-coated stainless steel sheet. In the method of producing the stainless steel sheet, a stainless steel sheet is roughened by chemical roughening and/or electrochemical roughening, and is subjected to cathode electrolytic treatment in an alkali solution.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005041024-A (JP)
Title: Ink ribbon
Inventor: ARAUCHI SUSUMU
IPC: B41J31/00
Filed: 2003-07-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide an ink ribbon whose ink layer is mainly composed of an ultraviolet reactive resin, and which is equipped with both the property of close adhesion to a recording medium by thermal transfer and curability brought about by ultraviolet irradiation.  <P>SOLUTION: In this ink ribbon, at least two ink layers are formed; the ultraviolet reactive resins different in modulus of elasticity after the ultraviolet irradiation are contained in the respective ink layers 3 and 4; and the moduli of the elasticity of the respective ink layers 3 and 4 after the ultraviolet irradiation are made smaller in a position nearer to the recording medium 7.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005041948-A (JP)
Title: Hollow resin fine particle
Inventor: YAMAMOTO YUSUKE
IPC: A61K8/00
Filed: 2003-07-24
Abstract: <P>PROBLEM TO BE SOLVED: To obtain hollow resin fine particles having rubber-like elasticity and a cosmetic that uses the hollow resin fine particles and has a high touch feel and excellent spread.  <P>SOLUTION: The hollow resin fine particles (B) comprise a polymer (A) that is at least one kind of a resin selected from the group consisting of a polyurethane resin, a polyester resin, a polyamide resin and an epoxy resin and has ≥-40°C and ≤70°C glass transition temperature and have ≥0.2 g/cm<SP>3</SP>and ≤1.3 g/cm<SP>3</SP>bulk density and ≥0.1 MPa and ≤5 MPa load necessary for 10% deformation.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005040244-A (JP)
Title: Upright vacuum cleaner
Inventor: USHIO SHIYOUZO
IPC: A47L9/00
Filed: 2003-07-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide an upright vacuum cleaner whose cost is made low and whose space is saved by making a cleaner body detachable and eliminating the need of different components for exhaust back flow at the time of use as an upright form.  <P>SOLUTION: The cleaner body 1 provided with a motor-driven blower 11 and a dust collecting part 12 and a hose 2 communicating with the dust collecting part 12 are detachably attached to a stick part 3 provided with a suction tool 31 for a floor and a handle 32 for an operation. Also, the cleaner is provided with a reflux path connection part 4 for directly connecting a reflux path 37 for making exhaust flow back to the suction port 311 of the suction tool 31 for the floor to an exhaust flow path 10 for making the exhaust from the motor-driven blower 11 flow in a state where the cleaner body 1 is attached to the stick part 3.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005047336-A (JP)
Title: Steering member for vehicle
Inventor: MAEDA SHINGO
IPC: B62D1/04
Filed: 2003-07-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a steering member for a vehicle whose diameter and/or shape are adapted perfectly to the operator's hand without requiring much cost or labor and without wasteful use of resources.  <P>SOLUTION: The steering member 1 for the vehicle to be operated for changing the steering angle is equipped with a body 2 having a grip 2b' to be gripped by the operator and a heating means 3 for the grip 2b'. The grip 2b' is made of a thermoplastic resin material which softens deformably when heated by the heating means 3 and hardens when the heating is off so that deformation is not made.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005027201-A (JP)
Title: Tool and method for adjusting photographing color
Inventor: OKAMIYA HIROAKI
IPC: H04N9/04
Filed: 2003-06-30
Abstract: <P>PROBLEM TO BE SOLVED: To solve the problem, without using expensive equipment and without labor for exposure correction, that the photographing result becomes unstable caused by colors in a photographing range and outside light when the color adjustment is executed with a photographing device which executes the color adjustment on the basis of image information taken into a body.  <P>SOLUTION: An object for photometry, in which an intended hue is adjusted to become a complementary color, is put at a position corresponding to a subject. A value of reflected light measured with the photographing device is utilized. It is made to act so that a white balance function in the photographing device executes the adjustment by making the complementary color as a reference. It is used as a color adjustment function. Also, the brightness of the object for photometry is set to a reflectance of 18 % as the reference of a reflected light type exposure meter. Accordingly, the measurement of the colors and the exposure brightness is simultaneously executed. Therefore, it is possible to save labor for the adjustment.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005022349-A (JP)
Title: Binder
Inventor: TANAKA KANJI
IPC: B42F13/06
Filed: 2003-08-08
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a binder to and from which documents can be easily bound or unbound, even when being employed to whatever kind of file.  <P>SOLUTION: The binder 10 has a structure having a base 12 and binding pieces 24 connected with one another through hinges 26. An opening part 28 is formed near the hinge 26 so as to communicate the opening part 28 with the hollow part 32 of the binding piece 24 under the condition that the binding piece 24 stands upright to the base 12. At this time, by fitting the projected part 34 of the binding piece 24 to the dented part 30a between the projected part 30 of the base 12 and an intermediate part 22, the binding piece 24 keeps its upright state.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005037040-A (JP)
Title: Pulverized coal combustor
Inventor: TAKATO MAKOTO
IPC: F23C99/00
Filed: 2003-07-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a pulverized coal combustor capable of remarkably reducing the discharge of nitrogen oxide (NOx) while stably keeping the ignition/combustion performance of pulverized coal, in a combustor for burning the pulverized coal.  <P>SOLUTION: This pulverized coal combustor comprises a pulverized coal supply means for preparing the pulverized coal by pulverizing the coal, and sending the pulverized coal while using a part of a combustion exhaust gas as a carrier gas, a nozzle means for injecting and supplying the pulverized coal to a combustion furnace, and a combustion air supplying means for supplying the combustion air heated at a high temperature to burn the pulverized coal.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005038279-A (JP)
Title: Gene expression state estimation system, method, program, and storage medium
Inventor: ANDO MASAKI
IPC: G16B40/20
Filed: 2003-07-17
Abstract: <P>PROBLEM TO BE SOLVED: To estimate the probability of the expression of a gene for every channel by separating a true signal for the expression state of the gene from a measurement error in order to enhance the precision and efficiency of an analysis using microarray data.  <P>SOLUTION: The gene expression state estimation system comprises an input device 1 for inputting microarray data, a data analyzer 2 operated by program control, and an output device 3. The data analyzer 2 comprises parameter estimation means 21 and 22 for estimating a distribution parameter and a mixing ratio parameter for every component of mixed normal distribution by use of gene expression intensity data given from the input device 1 and a posterior probability calculation means 23 for calculating posterior probability for the expression state of gene for every channel by use of each estimated parameter. The calculated posterior probability is outputted to the output device 3.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005040837-A (JP)
Title: Cooling method for continuous casting bloom
Inventor: KAWAKAMI KIYOSHI
IPC: B22D11/124
Filed: 2003-07-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a cooling method for a continuous casting bloom, by which even the bottom side of the bloom in a bloom cooler can be cooled from the temperature 50°C higher than Ar<SB>3</SB>transformation point at a cooling-rate of 10-300°C/s, by eliminating, in the bottom side, the portions that jets of cooling water do not reach due to the blocking by transfer rolls.  <P>SOLUTION: When cooling a bloom 2 from a temperature right above the Ar<SB>3</SB>transformation point by using a bloom cooler 1 installed outside a continuous casting machine after cutting the bloom 2, which is cast by continuous casting, into a predetermined length, the transfer velocity of the bloom 2 is made 3-10 m/min. Thereby, the jets of cooling water 6 from under the bloom 2 are not blocked by transfer rolls 3 holding and transferring the bloom 2, so that the bloom 2, which is cast by continuous casting, is cooled in a manner that the bottom side of the bloom 2 is evenly cooled at a secured predetermined cooling-rate.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005049630-A (JP)
Title: Toner, image forming method, process cartridge and developing unit
Inventor: HASHIMOTO YASUHIRO
IPC: G03G9/097
Filed: 2003-07-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a toner which has superior fixability at low temperature and prevents occurrence of such problems as fogging, dropping and lowering of concentration even in long-term use in a high temperature and high humidity environment, and to provide an image forming method, a process cartridge and a developing unit using the toner.  <P>SOLUTION: The toner comprises at least toner particles containing at least a binder resin, a colorant, a resin containing sulfur atoms and a wax, and fine silica powder and fine titanium oxide powder added to the toner particles, wherein the fine titanium oxide powder has a primary particle diameter of 35-500 nm and has been hydrophobed. In the image forming method, the process cartridge and the developing unit, the toner is used.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005050190-A (JP)
Title: Image collating unit and method
Inventor: NAKAMURA YOSHISUKE
IPC: G06T7/00
Filed: 2003-07-30
Abstract: <P>PROBLEM TO BE SOLVED: To acquire a satisfactory collation result by reducing an others acceptance rate without deteriorating a principal denial rate.  <P>SOLUTION: In this image collating device for collating registered fingerprint image data(first image) with collation fingerprint image data(second image), and for deciding whether or not those image data are matched, an authenticating device 16 comprises a rotation processing circuit 16b for rotating a second image by every preliminarily set angle and a collating circuit 16a for collating the second image rotated by every angle by the rotation processing circuit 16b with the first image, and for deciding whether or not they are matched. The authenticating device 16 decides the matching of the second image and the first image on the basis of the decision result of the collating circuit 16a for the second image rotated by every angle by the rotation processing circuit 16b.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005046503-A (JP)
Title: Method of part sewing
Inventor: KATAOKA MIKIO
IPC: D05B19/12
Filed: 2003-07-31
Abstract: <P>PROBLEM TO BE SOLVED: To efficiently sew a part by omitting the wasteful operation of a part supplying device before/after jumping when sewing the part such as a spangle inserting the jump of an embroidery frame.  <P>SOLUTION: In an embroidery sewing machine, an embroidery pattern 50 is sewn based on the stitch codes F1 to F2 of a perforated tape. A spangle device is lowered from a suspension position to an operation position based on a stop code F3. Based on jump codes F4 and F5, the spangle 13 is supplied to a sewing position from the spangle device to be sewn to a fabric workpiece. Based on a thread cutting code F6, a thread is cut. Based on jump codes F7 to F8 following the thread cutting code, the embroidery frame is made to jump to the next sewing starting position. After sewing the next spangle 13 (F9 to F11), based on a stop code F12, the spangle device is raised from the operation position to the suspension position.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005052775-A (JP)
Title: Water circulation equipment
Inventor: NISHI ZENICHI
IPC: C02F1/52
Filed: 2003-08-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide water circulation equipment maintaining water in a water tank at water quality of low turbidity and high antiseptic effect.  <P>SOLUTION: The water circulation equipment is provided with an inflow passage 4 allowing the water 2 in a water tank 1 to flow into a filter device 3, a return passage 5 for returning the water passed through the filter device to the water tank, and a hypochlorous acid feed part B capable of feeding hypochlorous acid to the circulation water of the return passage 5. The equipment is provided with a flocculant feed part A capable of feeding an iron silica-based inorganic polymer flocculant to the circulation water in the inflow passage.  <P>COPYRIGHT: (C)2005,JPO&NCIPI